PDQ has been a game changer through A/B testing in the checkout. We have seen significant additional revenue from optimizing shipping dates and fees. Highly recommend!

PDQ helped us identify the most effective delivery times for each region through geo-targeted A/B testing, which led to a measurable increase in our checkout conversion rate. Their dynamic messaging tools allowed us to add urgency and personalized notes that nudged more customers to complete their purchase. We also tested Checkout Upsell placements that successfully increased revenue without compromising the user experience. What really made the difference was the constant communication with the PDQ team—our teams stayed aligned, made quick iterations, and saw clear results from every test.

PDQ has helped us segment our checkout and display dynamic checkout views based on customer type. Their switchback testing gave us the clarity to define our best-performing checkout version. On top of that, PDQ’s extensions like the checkout upsell have been a great addition, helping us increase both AOV and overall revenue while maintaining conversion rates. We see PDQ as a strong partner in optimizing our checkout.

PDQ’s A/B testing framework helped us identify our most optimal delivery times while simultaneously increasing shipping revenue—without negatively impacting our conversion rate. Their branded tracking page significantly elevated our post-purchase experience, making it easier to engage and retain customers while also generating additional revenue. With PDQ’s dynamic content, we’ve added a personal touch at checkout that improves both the user flow and how we communicate value to our customers. I would definitely recommend it!

Huge upgrade for our checkout, fulfillment and shipping. We were skeptical at first (tried so many shipping apps before) but PDQ actually delivered. They're connected to all our systems and help us run everything smoothly from checkout to delivery. Best part? Their support team is on point - any issues are solved within hours. Worth every penny for a brand our size.

PDQ Deliver helps us ship smarter and faster than ever before! Their platform and incredible team members have made it easy for us at Knife Aid to provide reliable, on-time shipping while keeping costs in check. The setup was smooth, and their team has been an absolute joy to work with. Highly recommend it if you want to level up your shipping experience on Shopify!

PDQ helped us turn our checkout into a more engaging experience by letting customers choose their preferred delivery date. The calendar integration not only gave shoppers more control, but also increased their satisfaction and trust in the process. On the backend, PDQ’s smart shipping logic made it seamless for our fulfillment team to manage expectations and plan ahead. The result is a smoother operation and happier customers on both ends. We’re excited for what’s coming next in this partnership. The team has always been extremely responsive and has been a true partner in helping us elevate our checkout experience. The AB testing functionality and reporting has been a helpful way to test ideas before deciding how to move forward with checkout changes.

Our jeans are matched to the buyer and now our checkout is too! We used PDQ to fine-tune our checkout experience: from price sensitivity and free shipping threshold tests to checkout extensions and the results were fantastic. We improved our CVR and AOV KPIs and most important -- the team was amazing ... brainstorming with us, executing alongside us, and answering our questions with deep data rooted research. We're getting packages to customers faster and for less money with some of the really sharp optimizations they made. Couldn't recommend more!

We've seen very impactful positive results on PDQ's AB testing software and service, including hundreds of thousands of dollars of increased revenues that we otherwise could not have achieved without them. This investment has paid for itself beautifully, and with zero risks thanks to their guarantees and pricing structure.

For David’s, PDQ is a critical partner within every part of our online business. The platform transformed what was once a messy, manual fulfillment process into factory-grade efficiency, automatically splitting and routing orders using the fastest, most cost-effective shipping methods. We’re now fully integrated across advanced fulfillment (OMS), checkout, tracking, and the rest of our stack. PDQ challenges the status quo, unlocks new revenue and profit levers through actionable data insights, and makes our (very) complex operational lifecycle feel intuitive. We’re huge fans..!